HydroBASINS lev08 watershed · #7080279110
Bassin de Whitemouth River
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Division No. 1
Sub-basin area
542,2km²
Upstream area
4 055,9km²
Discharge
15,01m³/s
Mean elev.
283m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Birch River1439 km²
- Bassin de Whitemouth River353 km²
9 intersecting protected areas
Ecological Reserve
21.43 km² overlap
Lewis Bog Ecological Reserve
IUCN IaEcological Reserve
11.26 km² overlap
Wildlife Management Area
10.29 km² overlap
Privately Protected Area
3.80 km² overlap
Privately Protected Area
1.65 km² overlap
NE-28-012-10 E
IUCN IVPrivate Land
0.64 km² overlap
SW-28-012-10 E
IUCN IVPrivate Land
0.64 km² overlap
SE-28-012-10 E
IUCN IVPrivate Land
0.63 km² overlap
NW-28-012-10 E
IUCN IVPrivate Land
0.60 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
751 distinct species · 23 491 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Whitemouth River : 26 espèces reliées par 87 interactions GloBI sur 4 types (connectance 13.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
2,2°C
Annual rain
520mm
Moisture idx (CMI)
-0,28
Runoff
112mm/an
PET
722mm
AET
446mm
Mean slope
0,2°
Water table
3cm
Forest
21%
Crops
25%
Urban
0%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)